Invention Grant
- Patent Title: Production of vinyl terminated polyethylene
- Patent Title (中): 乙烯基封端聚乙烯的生产
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Application No.: US14033847Application Date: 2013-09-23
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Publication No.: US09376512B2Publication Date: 2016-06-28
- Inventor: Donna J. Crowther , Patrick Brant , John R. Hagadorn , Jacqueline A. Lovell
- Applicant: ExxonMobil Chemical Patents Inc.
- Applicant Address: US TX Baytown
- Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee Address: US TX Baytown
- Agent Renuka Ganesh; Kevin M. Faulkner; Leandro Arechaderra, III
- Main IPC: C08F110/02
- IPC: C08F110/02 ; C08F10/02 ; C08F4/659 ; C08F4/6592 ; C10M143/02 ; C10L1/16
Abstract:
This invention relates to processes to produce polyethylene involving contacting ethylene with a metallocene catalyst system; wherein the catalyst system comprises: a stoichiometric activator; and a metallocene compound. The metallocene catalyst system is also disclosed.
Public/Granted literature
- US20140087987A1 Production of Vinyl Terminated Polyethylene Public/Granted day:2014-03-27
Information query
